tsunami warning
Powerful 6.7 Magnitude Earthquake Strikes Northern Japan Following Recent Seismic Activity
Dec 12, 2025 11:43 am CST
A 6.7 magnitude earthquake hit northern Japan on Friday, prompting temporary tsunami warnings just days after a larger 7.5 tremor injured dozens in the region. Japan's position on the Pacific "Ring of Fire" makes it highly seismically active, experiencing approximately 1,500 earthquakes annually. This recent seismic activity has renewed concerns following the catastrophic 2011 earthquake and tsunami disaster that claimed 18,500 lives.
Japan Issues Megaquake Advisory Following 7.5 Magnitude Earthquake: Tsunami Risk and Preparedness Measures
Dec 10, 2025 03:38 pm CST
Japan has issued a megaquake advisory after a 7.5 magnitude earthquake struck off its eastern coast, warning of potential tsunami waves up to 98 feet high that could affect 182 municipalities. While officials state the probability of a magnitude 8+ earthquake is only 1%, they urge coastal residents to prepare emergency supplies for immediate evacuation. Government projections estimate a major offshore earthquake could cause 200,000 fatalities and $198 billion in damages.
7.5 Magnitude Earthquake Strikes Japan: Over 30 Injured and Tsunami Warnings Issued
Dec 09, 2025 12:18 pm CST
A powerful 7.5 magnitude earthquake struck off Japan's Pacific coast near Aomori prefecture, injuring at least 33 people and triggering tsunami warnings. Officials have lifted all tsunami advisories but continue to warn about potential aftershocks. The quake disrupted transportation, caused power outages, and resulted in minor infrastructure damage, with authorities establishing emergency response measures while urging residents to remain vigilant.
6.0 Magnitude Earthquake Shakes Anchorage Area: No Tsunami Threat or Major Damage Reported
Nov 28, 2025 07:09 am CST
A 6.0-magnitude earthquake struck near Anchorage, Alaska on Thursday morning, with its epicenter located 12 kilometers west-northwest of Susitna. Officials confirmed no tsunami threat and no significant infrastructure damage was reported in what locals humorously dubbed "Shakesgiving." The event marks the largest earthquake in south central Alaska since 2021.
Powerful 7.5 Magnitude Earthquake Strikes Philippines: Tsunami Warnings Issued Across Multiple Countries
Oct 10, 2025 12:26 pm CST
A powerful 7.5 magnitude earthquake has struck off the coast of southern Philippines near Davao Oriental, triggering tsunami warnings across multiple countries. Authorities have urged coastal residents to evacuate to higher ground as waves up to 3 meters above tide level are possible. This seismic event occurs just two weeks after the country's deadliest earthquake in a decade claimed 72 lives on Cebu island.
6.9 Magnitude Earthquake Strikes Central Philippines: No Casualties Reported
Sep 30, 2025 11:14 pm CST
A 6.9-magnitude earthquake struck off the central Philippines coast near Calape in Bohol province on Tuesday evening. No casualties or damage were reported, though local authorities warned coastal residents to exercise caution. The Philippines, situated on the Pacific "Ring of Fire," experiences frequent seismic activity with unpredictable strong earthquakes occasionally occurring.
7.8 Magnitude Earthquake Hits Russia, Tsunami Warning Issued
Sep 19, 2025 05:21 am CST
A 7.8-magnitude earthquake struck off the coast of Kamchatka in Russia's Far East on Friday, the US Geological Survey (USGS) reported, days after another strong quake in the area.